@article{ZVMMF_1978_18_6_a8,
     author = {A. A. Zlotnik},
     title = {An estimate of the rate of convergence in $L_2$ of projection-difference schemes for parabolic equations},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1454--1465},
     publisher = {mathdoc},
     volume = {18},
     number = {6},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_6_a8/}
}